Dec 04 12:37:43.880 INFO checking patrickf2000/rbasic against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481 Dec 04 12:37:43.880 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-3/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Dec 04 12:37:44.443 INFO [stdout] 784e85ddbf90fdddcea5fe064ef7088d5c5730fd7805904619e2e3cd205ef1f5 Dec 04 12:37:44.446 INFO running `"docker" "start" "-a" "784e85ddbf90fdddcea5fe064ef7088d5c5730fd7805904619e2e3cd205ef1f5"` Dec 04 12:37:45.998 INFO [stderr] usermod: no changes Dec 04 12:37:46.078 INFO [stderr] Checking rbasic v0.1.0 (/source) Dec 04 12:37:46.831 INFO [stderr] warning: variable `index` is assigned to, but never used Dec 04 12:37:46.831 INFO [stderr] --> src/interpreter.rs:190:13 Dec 04 12:37:46.831 INFO [stderr] | Dec 04 12:37:46.831 INFO [stderr] 190 | let mut index = 0; Dec 04 12:37:46.831 INFO [stderr] | ^^^^^ Dec 04 12:37:46.831 INFO [stderr] | Dec 04 12:37:46.831 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 12:37:46.831 INFO [stderr] = note: consider using `_index` instead Dec 04 12:37:46.831 INFO [stderr] Dec 04 12:37:46.835 INFO [stderr] warning: value assigned to `backup_vars` is never read Dec 04 12:37:46.835 INFO [stderr] --> src/interpreter.rs:225:10 Dec 04 12:37:46.835 INFO [stderr] | Dec 04 12:37:46.835 INFO [stderr] 225 | let mut backup_vars:Vec = Vec::new(); Dec 04 12:37:46.835 INFO [stderr] | ^^^^^^^^^^^ Dec 04 12:37:46.835 INFO [stderr] | Dec 04 12:37:46.835 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 12:37:46.835 INFO [stderr] Dec 04 12:37:46.835 INFO [stderr] warning: value assigned to `ret` is never read Dec 04 12:37:46.835 INFO [stderr] --> src/vars.rs:146:10 Dec 04 12:37:46.835 INFO [stderr] | Dec 04 12:37:46.835 INFO [stderr] 146 | let mut ret = String::new(); Dec 04 12:37:46.835 INFO [stderr] | ^^^ Dec 04 12:37:46.835 INFO [stderr] Dec 04 12:37:46.835 INFO [stderr] warning: unused variable: `file` Dec 04 12:37:46.835 INFO [stderr] --> src/main.rs:85:6 Dec 04 12:37:46.835 INFO [stderr] | Dec 04 12:37:46.835 INFO [stderr] 85 | let file = match File::open(f.to_string()) { Dec 04 12:37:46.835 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 04 12:37:46.835 INFO [stderr] Dec 04 12:37:46.895 INFO [stderr] warning: variable `index` is assigned to, but never used Dec 04 12:37:46.895 INFO [stderr] --> src/interpreter.rs:190:13 Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] 190 | let mut index = 0; Dec 04 12:37:46.895 INFO [stderr] | ^^^^^ Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 04 12:37:46.895 INFO [stderr] = note: consider using `_index` instead Dec 04 12:37:46.895 INFO [stderr] Dec 04 12:37:46.895 INFO [stderr] warning: value assigned to `backup_vars` is never read Dec 04 12:37:46.895 INFO [stderr] --> src/interpreter.rs:225:10 Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] 225 | let mut backup_vars:Vec = Vec::new(); Dec 04 12:37:46.895 INFO [stderr] | ^^^^^^^^^^^ Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 04 12:37:46.895 INFO [stderr] Dec 04 12:37:46.895 INFO [stderr] warning: value assigned to `ret` is never read Dec 04 12:37:46.895 INFO [stderr] --> src/vars.rs:146:10 Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] 146 | let mut ret = String::new(); Dec 04 12:37:46.895 INFO [stderr] | ^^^ Dec 04 12:37:46.895 INFO [stderr] Dec 04 12:37:46.895 INFO [stderr] warning: unused variable: `file` Dec 04 12:37:46.895 INFO [stderr] --> src/main.rs:85:6 Dec 04 12:37:46.895 INFO [stderr] | Dec 04 12:37:46.895 INFO [stderr] 85 | let file = match File::open(f.to_string()) { Dec 04 12:37:46.895 INFO [stderr] | ^^^^ help: consider using `_file` instead Dec 04 12:37:46.895 INFO [stderr] Dec 04 12:37:46.926 INFO [stderr] warning: function is never used: `trim_loops` Dec 04 12:37:46.926 INFO [stderr] --> src/interpreter.rs:248:1 Dec 04 12:37:46.926 INFO [stderr] | Dec 04 12:37:46.926 INFO [stderr] 248 | fn trim_loops(loops:Vec, depth:i32) -> Vec { Dec 04 12:37:46.926 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 12:37:46.932 INFO [stderr] warning: function is never used: `trim_loops` Dec 04 12:37:46.933 INFO [stderr] --> src/interpreter.rs:248:1 Dec 04 12:37:46.933 INFO [stderr] | Dec 04 12:37:46.933 INFO [stderr] 248 | fn trim_loops(loops:Vec, depth:i32) -> Vec { Dec 04 12:37:46.933 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 04 12:37:46.933 INFO [stderr] | Dec 04 12:37:46.933 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 12:37:46.934 INFO [stderr] Dec 04 12:37:46.936 INFO [stderr] | Dec 04 12:37:46.936 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 04 12:37:46.936 INFO [stderr] Dec 04 12:37:47.000 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.97s Dec 04 12:37:47.003 INFO [stderr] su: No module specific data is present Dec 04 12:37:47.999 INFO running `"docker" "inspect" "784e85ddbf90fdddcea5fe064ef7088d5c5730fd7805904619e2e3cd205ef1f5"` Dec 04 12:37:48.360 INFO running `"docker" "rm" "-f" "784e85ddbf90fdddcea5fe064ef7088d5c5730fd7805904619e2e3cd205ef1f5"` Dec 04 12:37:48.667 INFO [stdout] 784e85ddbf90fdddcea5fe064ef7088d5c5730fd7805904619e2e3cd205ef1f5